<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>这里测试按名字查询</h1>
<form action="/findUserByName" method="get">
    <input type="text" id="userName" name="userName" required> <br>
    <input type="submit" value="submit">
</form>
</body>
</html>